Invasive Species Identification Guides

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Garden Loosestrife

(Lysimachia vulgaris)

Invasive Species Identification Guides

Here you'll find a variety of published guides and internet resources for use in identifying invasive species that are found in the participating states, provinces, and regions of the iMapInvasives network.

Plant Invaders of

Mid-Atlantic Natural Areas

Revised & Updated - with more Species

and Expanded Control Guidance

Invasive Plants Field and Reference Guide

An Ecological Perspective of Plant Invaders of Forests and Woodlands

Maine Field Guide to Invasive Aquatic Plants and their Common Native Look-Alikes

Mistaken Identity?

Invasive Plants and their

Native Look-Alikes

An Identification Guide for the Mid-Atlantic

GardenSmart Oregon

A Guide to Non-Invasive Plants

Pennsylvania's Field Guide to Aquatic Invasive Species

(Second Edition 2015)

Mid-Atlantic Field Guide to Aquatic Invasive Species

A Field Guide to Fish Invaders

of the Great Lakes Region

Non-Native Fish and Native Look-Alikes

Alternatives to Ornamental

Invasive Plants

A Sustainable Solution for New York State

Know Before You Grow

New York Gardeners Tipsheet

Department of Fisheries and Oceans Canada Aquatic Invasives Species Identification Booklet

SK field guide.JPG

Saskatchewan Invasive Plant Species Identification Guide

Second Edition

Florida's Invasive Species Guides

High Priority Species for

Early Detection & Rapid Response (EDRR)

Introduced Aquatic Mollusks in Arizona

Vermont Invasives:

Gallery of Plant Invaders

LEAST WANTED:

Alien Plant Invaders of Natural Areas

Invasive Species Videos

Learn how to Identify Asian Longhorned Beetle

Learn how to Identify Gypsy Moth

Learn how to Identify Hemlock Woolly Adelgid

Learn how to Identify Emerald Ash Borer

Learn how to Identify Winter Moth

Hemlock Woolly Adelgid -

Educational Full Documentary

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